| 摘要: |
| 使用Q-switched Nd :YAG激光对普通塑料薄膜上多层彩色油墨进行了激光烧蚀，从而产生了全触觉多色图像。研究表明这种方法产生的图像是具有防伪功能的。 |
| 关键词: 防伪 激光烧蚀 多通道 塑料薄膜 |
| DOI： |
| 分类号:TS851+.6 |
| 基金项目: |
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| Multi-pass Ablation Technology Based on Three Colored Ink of Plastic Film |
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ZHOU Rong-yong, TANG Zheng-ning
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Jiangnan University, Wuxi 214122, China
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| Abstract: |
| Multiple layered colored inks on ordinary plastic film was ablated using Q-switched Nd :YAG laser to generate a full colored image with tactile quality. It was showed that images generated in such a way have the features of anti-counterfeiting by color copying. |
| Key words: anti-counterfeiting laser ablation multi-pass plastic film |
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